
<script setup lang="ts">
import { ref } from 'vue';

const shuiguo=ref('奥特曼')

</script>

<template>
  <div class="page">
    <!--双向绑定-->
<input type="text" v-model="shuiguo">
  <h1>{{ shuiguo }}</h1>
  </div>
</template>

<style scoped></style>
  